<html><head><title>GetDatabaseDouble</title></head>
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<font face="Arial" size="2"><p align="center"><b><font size="4">GetDatabaseDouble()</font></b></p>
<p><b>Syntax</b></p><blockquote>
Result.d = <font color="#006666"><b>GetDatabaseDouble</b></font>(#Database, Column)</blockquote>

</blockquote>
<b>Description</b><br><blockquote>

Returns the content of the specified database column as a double precision floating-point number. This command 
is only valid after a successful <a href="firstdatabaserow.html">FirstDatabaseRow()</a>, <a href="previousdatabaserow.html">PreviousDatabaseRow()</a> or <a href="nextdatabaserow.html">NextDatabaseRow()</a>. 

</blockquote><p><b>Parameters</b></p><blockquote>
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<table width="90%" class="parameters">
<tr><td width="10%"><i>#Database</i></td>
<td width="90%"> 
The database to use. 

</td></tr>
<tr><td><i>Column</i></td>
<td> 
The column to use. <a href="databasecolumnindex.html">DatabaseColumnIndex()</a> is available to get the index of a named column. 

</td></tr>
</table>
</blockquote><p><b>Return value</b></p><blockquote>

Returns a double precision floating-point value. 

</blockquote><p><b>Remarks</b></p><blockquote>

To determine the type of a column, <a href="databasecolumntype.html">DatabaseColumnType()</a> can be used. 
<br>
<br>
Note: This function can be called only once for each column. Therefore if this value needs 
to be used more than once, the data has to be stored in a variable, since all subsequent 
calls will return the wrong value. This is an ODBC limitation. 

</blockquote><p><b>See Also</b></p><blockquote>

<a href="getdatabaseblob.html">GetDatabaseBlob()</a>, <a href="getdatabasefloat.html">GetDatabaseFloat()</a>, <a href="getdatabaselong.html">GetDatabaseLong()</a>, <a href="getdatabasestring.html">GetDatabaseString()</a>, <a href="getdatabasequad.html">GetDatabaseQuad()</a> 

</Blockquote><p><b>Supported OS </b><Blockquote>All</Blockquote></p><center><- <a href=getdatabaseblob.html>GetDatabaseBlob()</a> - <a href=index.html>Database Index</a> - <a href=getdatabasefloat.html>GetDatabaseFloat()</a> ->

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